#B72971#B72971

#B72971 is a mid, vivid pink. Relative luminance 0.128; OKLCH L 52.9% C 0.187 H 355.0°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#B72971
RGB	rgb(183, 41, 113)
HSL	hsl(330, 63%, 44%)
HSV	hsv(330, 78%, 72%)
CMYK	cmyk(0%, 77.6%, 38.3%, 28.2%)
CIE-LAB	lab(42.53, 60.64, -6.50)
CIE-LCH	lch(42.53, 60.99, 353.88°)
OKLab	oklab(52.93% 0.1864 -0.0164)
OKLCH	oklch(52.93% 0.187 355)
XYZ	xyz(23.3036, 12.8483, 16.8724)
Luminance	0.1285 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B72971 #29B76F

analogous

#B629B7 #B72971 #B7292A

triadic

#B72971 #71B729 #2971B7

tetradic

#B72971 #B7B629 #29B76F #292AB7

square

#B72971 #B7B629 #29B76F #292AB7

split-complementary

#B72971 #2AB729 #29B7B6

monochromatic

#531333 #851E52 #B72971 #D64790 #E179AE

Accessibility & contrast

On white

5.88

#B72971 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#B72971 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B72971

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B72971	#FFFFFF	#000000	##FFFFFF
##B72971	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465473

Deuteranopia (green-blind)

#6E6E6E

Tritanopia (blue-blind)

#C6164A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b72971;
/* rgb */ color: rgb(183, 41, 113);
/* oklch */ color: oklch(52.9% 0.187 355.0);

Tailwind

colors: {
  custom: {
    50: '#d27199',
    500: '#b72971',
    950: '#000000',
  },
}

SCSS

$custom: #b72971;
$custom-light: #d27199;
$custom-dark: #000000;

JSON

{
  "hex": "#b72971",
  "rgb": {
    "r": 183,
    "g": 41,
    "b": 113
  },
  "hsl": {
    "h": 329.577,
    "s": 63.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.52929,
    "c": 0.18708,
    "h": 355
  },
  "luminance": 0.12845
}

Semantic roles & 50–950 ramp

primary

#B72971

secondary

#73C99D

accent

#E69341

background

#FDF7F9

surface

#FBEDF2

border

#D4C8CC

text

#15090E

muted

#837B7E

Preview Lab

Preview with #B72971

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →